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sdrangel/sdrbase/pipes/messagepipeslegacy.h

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C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
// written by Christian Daniel //
// Copyright (C) 2015-2020, 2022 Edouard Griffiths, F4EXB <f4exb06@gmail.com> //
// Copyright (C) 2015 John Greb <hexameron@spam.no> //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// (at your option) any later version. //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef SDRBASE_PIPES_MESSAGEPIPESLEGACY_H_
#define SDRBASE_PIPES_MESSAGEPIPESLEGACY_H_
#include <QObject>
#include <QHash>
#include <QMap>
#include <QMutex>
#include <QThread>
#include "export.h"
#include "messagepipeslegacycommon.h"
#include "elementpipesregistrations.h"
class PipeEndPoint;
class MessagePipesLegacyGCWorker;
class MessageQueue;
class SDRBASE_API MessagePipesLegacy : public QObject
{
Q_OBJECT
public:
MessagePipesLegacy();
MessagePipesLegacy(const MessagePipesLegacy&) = delete;
MessagePipesLegacy& operator=(const MessagePipesLegacy&) = delete;
~MessagePipesLegacy();
// FIXME: Names of these functions should probably change, as we now support channel or feature at either end
MessageQueue *registerChannelToFeature(const PipeEndPoint *source, PipeEndPoint *dest, const QString& type);
MessageQueue *unregisterChannelToFeature(const PipeEndPoint *source, PipeEndPoint *dest, const QString& type);
QList<MessageQueue*>* getMessageQueues(const PipeEndPoint *source, const QString& type);
private:
ElementPipesRegistrations<PipeEndPoint, PipeEndPoint, MessageQueue> m_registrations;
QThread m_gcThread; //!< Garbage collector thread
MessagePipesLegacyGCWorker *m_gcWorker; //!< Garbage collector
void startGC(); //!< Start garbage collector
void stopGC(); //!< Stop garbage collector
};
#endif // SDRBASE_PIPES_MESSAGEPIPESLEGACY_H_